83880633460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1\times {\mathrm{103769}}^1$

素因数の和:106900

約数の個数: 48

約数和(自身を含む): 189762123600

約数和(自身を除く): 105881490140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3109, 6218, 12436, 15545, 31090, 40417, 62180, 80834, 103769, 161668, 202085, 207538, 404170, 415076, 518845, 808340, 1037690, 1348997, 2075380, 2697994, 5395988, 6744985, 13489970, 26979940, 322617821, 645235642, 1290471284, 1613089105, 3226178210, 4194031673, 6452356420, 8388063346, 16776126692, 20970158365, 41940316730, 83880633460]

約数ペア:

[(1, 83880633460), (2, 41940316730), (4, 20970158365), (5, 16776126692), (10, 8388063346), (13, 6452356420), (20, 4194031673), (26, 3226178210), (52, 1613089105), (65, 1290471284), (130, 645235642), (260, 322617821), (3109, 26979940), (6218, 13489970), (12436, 6744985), (15545, 5395988), (31090, 2697994), (40417, 2075380), (62180, 1348997), (80834, 1037690), (103769, 808340), (161668, 518845), (202085, 415076), (207538, 404170)]