26996450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 55449576

約数和(自身を除く): 28453126

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1013, 1025, 1066, 2026, 2050, 2665, 5065, 5330, 10130, 13169, 13325, 25325, 26338, 26650, 41533, 50650, 65845, 83066, 131690, 207665, 329225, 415330, 539929, 658450, 1038325, 1079858, 2076650, 2699645, 5399290, 13498225, 26996450]

約数ペア:

[(1, 26996450), (2, 13498225), (5, 5399290), (10, 2699645), (13, 2076650), (25, 1079858), (26, 1038325), (41, 658450), (50, 539929), (65, 415330), (82, 329225), (130, 207665), (205, 131690), (325, 83066), (410, 65845), (533, 50650), (650, 41533), (1013, 26650), (1025, 26338), (1066, 25325), (2026, 13325), (2050, 13169), (2665, 10130), (5065, 5330)]