1301491334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{20047}}^1$

素因数の和:20300

約数の個数: 32

約数和(自身を含む): 2303755776

約数和(自身を除く): 1002264442

約数列:

[1, 2, 11, 13, 22, 26, 143, 227, 286, 454, 2497, 2951, 4994, 5902, 20047, 32461, 40094, 64922, 220517, 260611, 441034, 521222, 2866721, 4550669, 5733442, 9101338, 50057359, 59158697, 100114718, 118317394, 650745667, 1301491334]

約数ペア:

[(1, 1301491334), (2, 650745667), (11, 118317394), (13, 100114718), (22, 59158697), (26, 50057359), (143, 9101338), (227, 5733442), (286, 4550669), (454, 2866721), (2497, 521222), (2951, 441034), (4994, 260611), (5902, 220517), (20047, 64922), (32461, 40094)]