102783070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1801}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 199805760

約数和(自身を除く): 97022690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439, 878, 1801, 2195, 3602, 4390, 5707, 9005, 11414, 18010, 23413, 28535, 46826, 57070, 117065, 234130, 790639, 1581278, 3953195, 7906390, 10278307, 20556614, 51391535, 102783070]

約数ペア:

[(1, 102783070), (2, 51391535), (5, 20556614), (10, 10278307), (13, 7906390), (26, 3953195), (65, 1581278), (130, 790639), (439, 234130), (878, 117065), (1801, 57070), (2195, 46826), (3602, 28535), (4390, 23413), (5707, 18010), (9005, 11414)]