1719296410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{54877}}^1$

素因数の和:55138

約数の個数: 32

約数和(自身を含む): 3346679952

約数和(自身を除く): 1627383542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 6266, 15665, 31330, 54877, 109754, 274385, 548770, 713401, 1426802, 3567005, 7134010, 13225357, 26450714, 66126785, 132253570, 171929641, 343859282, 859648205, 1719296410]

約数ペア:

[(1, 1719296410), (2, 859648205), (5, 343859282), (10, 171929641), (13, 132253570), (26, 66126785), (65, 26450714), (130, 13225357), (241, 7134010), (482, 3567005), (1205, 1426802), (2410, 713401), (3133, 548770), (6266, 274385), (15665, 109754), (31330, 54877)]