1389133602

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 3150441216

約数和(自身を除く): 1761307614

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 103, 122, 142, 173, 183, 206, 213, 309, 346, 366, 426, 519, 549, 618, 639, 927, 1038, 1098, 1278, 1557, 1854, 3114, 4331, 6283, 7313, 8662, 10553, 12283, 12566, 12993, 14626, 17819, 18849, 21106, 21939, 24566, 25986, 31659, 35638, 36849, 37698, 38979, 43878, 53457, 56547, 63318, 65817, 73698, 77958, 94977, 106914, 110547, 113094, 131634, 160371, 189954, 221094, 320742, 446093, 749263, 892186, 1086959, 1265149, 1338279, 1498526, 2173918, 2247789, 2530298, 2676558, 3260877, 3795447, 4014837, 4495578, 6521754, 6743367, 7590894, 8029674, 9782631, 11386341, 13486734, 19565262, 22772682, 77174089, 154348178, 231522267, 463044534, 694566801, 1389133602]

約数ペア:

[(1, 1389133602), (2, 694566801), (3, 463044534), (6, 231522267), (9, 154348178), (18, 77174089), (61, 22772682), (71, 19565262), (103, 13486734), (122, 11386341), (142, 9782631), (173, 8029674), (183, 7590894), (206, 6743367), (213, 6521754), (309, 4495578), (346, 4014837), (366, 3795447), (426, 3260877), (519, 2676558), (549, 2530298), (618, 2247789), (639, 2173918), (927, 1498526), (1038, 1338279), (1098, 1265149), (1278, 1086959), (1557, 892186), (1854, 749263), (3114, 446093), (4331, 320742), (6283, 221094), (7313, 189954), (8662, 160371), (10553, 131634), (12283, 113094), (12566, 110547), (12993, 106914), (14626, 94977), (17819, 77958), (18849, 73698), (21106, 65817), (21939, 63318), (24566, 56547), (25986, 53457), (31659, 43878), (35638, 38979), (36849, 37698)]