13306975370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{4339}}^1$

素因数の和:5151

約数の個数: 64

約数和(自身を含む): 26668293120

約数和(自身を除く): 13361317750

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 761, 806, 1522, 2015, 3805, 4030, 4339, 7610, 8678, 9893, 19786, 21695, 23591, 43390, 47182, 49465, 56407, 98930, 112814, 117955, 134509, 235910, 269018, 282035, 306683, 564070, 613366, 672545, 1345090, 1533415, 1748617, 3066830, 3301979, 3497234, 6603958, 8743085, 16509895, 17486170, 33019790, 42925727, 85851454, 102361349, 204722698, 214628635, 429257270, 511806745, 1023613490, 1330697537, 2661395074, 6653487685, 13306975370]

約数ペア:

[(1, 13306975370), (2, 6653487685), (5, 2661395074), (10, 1330697537), (13, 1023613490), (26, 511806745), (31, 429257270), (62, 214628635), (65, 204722698), (130, 102361349), (155, 85851454), (310, 42925727), (403, 33019790), (761, 17486170), (806, 16509895), (1522, 8743085), (2015, 6603958), (3805, 3497234), (4030, 3301979), (4339, 3066830), (7610, 1748617), (8678, 1533415), (9893, 1345090), (19786, 672545), (21695, 613366), (23591, 564070), (43390, 306683), (47182, 282035), (49465, 269018), (56407, 235910), (98930, 134509), (112814, 117955)]