239906499845

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1\times {\mathrm{12101}}^1$

素因数の和:13241

約数の個数: 32

約数和(自身を含む): 298273250016

約数和(自身を除く): 58366750171

約数列:

[1, 5, 41, 97, 205, 485, 997, 3977, 4985, 12101, 19885, 40877, 60505, 96709, 204385, 483545, 496141, 1173797, 2480705, 3965069, 5868985, 12064697, 19825345, 48125677, 60323485, 240628385, 494652577, 1170275609, 2473262885, 5851378045, 47981299969, 239906499845]

約数ペア:

[(1, 239906499845), (5, 47981299969), (41, 5851378045), (97, 2473262885), (205, 1170275609), (485, 494652577), (997, 240628385), (3977, 60323485), (4985, 48125677), (12101, 19825345), (19885, 12064697), (40877, 5868985), (60505, 3965069), (96709, 2480705), (204385, 1173797), (483545, 496141)]