13929460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 31597776

約数和(自身を除く): 17668316

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 773, 901, 1060, 1546, 1802, 3092, 3604, 3865, 4505, 7730, 9010, 13141, 15460, 18020, 26282, 40969, 52564, 65705, 81938, 131410, 163876, 204845, 262820, 409690, 696473, 819380, 1392946, 2785892, 3482365, 6964730, 13929460]

約数ペア:

[(1, 13929460), (2, 6964730), (4, 3482365), (5, 2785892), (10, 1392946), (17, 819380), (20, 696473), (34, 409690), (53, 262820), (68, 204845), (85, 163876), (106, 131410), (170, 81938), (212, 65705), (265, 52564), (340, 40969), (530, 26282), (773, 18020), (901, 15460), (1060, 13141), (1546, 9010), (1802, 7730), (3092, 4505), (3604, 3865)]