15695340986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{19709}}^1$

素因数の和:20114

約数の個数: 32

約数和(自身を含む): 25678976400

約数和(自身を除く): 9983635414

約数列:

[1, 2, 13, 26, 109, 218, 281, 562, 1417, 2834, 3653, 7306, 19709, 30629, 39418, 61258, 256217, 398177, 512434, 796354, 2148281, 4296562, 5538229, 11076458, 27927653, 55855306, 71996977, 143993954, 603666961, 1207333922, 7847670493, 15695340986]

約数ペア:

[(1, 15695340986), (2, 7847670493), (13, 1207333922), (26, 603666961), (109, 143993954), (218, 71996977), (281, 55855306), (562, 27927653), (1417, 11076458), (2834, 5538229), (3653, 4296562), (7306, 2148281), (19709, 796354), (30629, 512434), (39418, 398177), (61258, 256217)]