1397600544730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{4463}}^1\times {\mathrm{4789}}^1$

素因数の和:9775

約数の個数: 64

約数和(自身を含む): 2715756180480

約数和(自身を除く): 1318155635750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503, 1006, 2515, 4463, 4789, 5030, 6539, 8926, 9578, 13078, 22315, 23945, 32695, 44630, 47890, 58019, 62257, 65390, 116038, 124514, 290095, 311285, 580190, 622570, 2244889, 2408867, 4489778, 4817734, 11224445, 12044335, 21373307, 22448890, 24088670, 29183557, 31315271, 42746614, 58367114, 62630542, 106866535, 145917785, 156576355, 213733070, 277852991, 291835570, 313152710, 555705982, 1389264955, 2778529910, 10750773421, 21501546842, 53753867105, 107507734210, 139760054473, 279520108946, 698800272365, 1397600544730]

約数ペア:

[(1, 1397600544730), (2, 698800272365), (5, 279520108946), (10, 139760054473), (13, 107507734210), (26, 53753867105), (65, 21501546842), (130, 10750773421), (503, 2778529910), (1006, 1389264955), (2515, 555705982), (4463, 313152710), (4789, 291835570), (5030, 277852991), (6539, 213733070), (8926, 156576355), (9578, 145917785), (13078, 106866535), (22315, 62630542), (23945, 58367114), (32695, 42746614), (44630, 31315271), (47890, 29183557), (58019, 24088670), (62257, 22448890), (65390, 21373307), (116038, 12044335), (124514, 11224445), (290095, 4817734), (311285, 4489778), (580190, 2408867), (622570, 2244889)]