4098341780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{267167}}^1$

素因数の和:267248

約数の個数: 48

約数和(自身を含む): 9425687040

約数和(自身を除く): 5327345260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 267167, 534334, 1068668, 1335835, 2671670, 3473171, 5343340, 6946342, 13892684, 15762853, 17365855, 31525706, 34731710, 63051412, 69463420, 78814265, 157628530, 204917089, 315257060, 409834178, 819668356, 1024585445, 2049170890, 4098341780]

約数ペア:

[(1, 4098341780), (2, 2049170890), (4, 1024585445), (5, 819668356), (10, 409834178), (13, 315257060), (20, 204917089), (26, 157628530), (52, 78814265), (59, 69463420), (65, 63051412), (118, 34731710), (130, 31525706), (236, 17365855), (260, 15762853), (295, 13892684), (590, 6946342), (767, 5343340), (1180, 3473171), (1534, 2671670), (3068, 1335835), (3835, 1068668), (7670, 534334), (15340, 267167)]