13870295412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{16349}}^1$

素因数の和:16497

約数の個数: 72

約数和(自身を含む): 34637148000

約数和(自身を除く): 20766852588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 3721, 4636, 6954, 7442, 11163, 13908, 14884, 16349, 22326, 32698, 44652, 49047, 65396, 70699, 98094, 141398, 196188, 212097, 282796, 310631, 424194, 621262, 848388, 931893, 997289, 1242524, 1863786, 1994578, 2991867, 3727572, 3989156, 5983734, 11967468, 18948491, 37896982, 56845473, 60834629, 75793964, 113690946, 121669258, 182503887, 227381892, 243338516, 365007774, 730015548, 1155857951, 2311715902, 3467573853, 4623431804, 6935147706, 13870295412]

約数ペア:

[(1, 13870295412), (2, 6935147706), (3, 4623431804), (4, 3467573853), (6, 2311715902), (12, 1155857951), (19, 730015548), (38, 365007774), (57, 243338516), (61, 227381892), (76, 182503887), (114, 121669258), (122, 113690946), (183, 75793964), (228, 60834629), (244, 56845473), (366, 37896982), (732, 18948491), (1159, 11967468), (2318, 5983734), (3477, 3989156), (3721, 3727572), (4636, 2991867), (6954, 1994578), (7442, 1863786), (11163, 1242524), (13908, 997289), (14884, 931893), (16349, 848388), (22326, 621262), (32698, 424194), (44652, 310631), (49047, 282796), (65396, 212097), (70699, 196188), (98094, 141398)]