15696890534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{14087}}^1$

素因数の和:16640

約数の個数: 32

約数和(自身を含む): 26860631616

約数和(自身を除く): 11163741082

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2521, 5042, 14087, 28174, 32773, 42857, 65546, 85714, 183131, 239479, 366262, 478958, 557141, 1114282, 3113227, 6226454, 35513327, 71026654, 461673251, 603726559, 923346502, 1207453118, 7848445267, 15696890534]

約数ペア:

[(1, 15696890534), (2, 7848445267), (13, 1207453118), (17, 923346502), (26, 603726559), (34, 461673251), (221, 71026654), (442, 35513327), (2521, 6226454), (5042, 3113227), (14087, 1114282), (28174, 557141), (32773, 478958), (42857, 366262), (65546, 239479), (85714, 183131)]