15695784130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{469793}}^1$

素因数の和:470070

約数の個数: 32

約数和(自身を含む): 30544126704

約数和(自身を除く): 14848342574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 2570, 3341, 6682, 16705, 33410, 469793, 939586, 2348965, 4697930, 6107309, 12214618, 30536545, 61073090, 120736801, 241473602, 603684005, 1207368010, 1569578413, 3139156826, 7847892065, 15695784130]

約数ペア:

[(1, 15695784130), (2, 7847892065), (5, 3139156826), (10, 1569578413), (13, 1207368010), (26, 603684005), (65, 241473602), (130, 120736801), (257, 61073090), (514, 30536545), (1285, 12214618), (2570, 6107309), (3341, 4697930), (6682, 2348965), (16705, 939586), (33410, 469793)]