267788170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{33769}}^1$

素因数の和:33850

約数の個数: 32

約数和(自身を含む): 527622480

約数和(自身を除く): 259834310

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 33769, 67538, 168845, 337690, 438997, 877994, 2059909, 2194985, 4119818, 4389970, 10299545, 20599090, 26778817, 53557634, 133894085, 267788170]

約数ペア:

[(1, 267788170), (2, 133894085), (5, 53557634), (10, 26778817), (13, 20599090), (26, 10299545), (61, 4389970), (65, 4119818), (122, 2194985), (130, 2059909), (305, 877994), (610, 438997), (793, 337690), (1586, 168845), (3965, 67538), (7930, 33769)]