15703272650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{589241}}^1$

素因数の和:589307

約数の個数: 48

約数和(自身を含む): 32222109528

約数和(自身を除く): 16518836878

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 13325, 26650, 589241, 1178482, 2946205, 5892410, 7660133, 14731025, 15320266, 24158881, 29462050, 38300665, 48317762, 76601330, 120794405, 191503325, 241588810, 314065453, 383006650, 603972025, 628130906, 1207944050, 1570327265, 3140654530, 7851636325, 15703272650]

約数ペア:

[(1, 15703272650), (2, 7851636325), (5, 3140654530), (10, 1570327265), (13, 1207944050), (25, 628130906), (26, 603972025), (41, 383006650), (50, 314065453), (65, 241588810), (82, 191503325), (130, 120794405), (205, 76601330), (325, 48317762), (410, 38300665), (533, 29462050), (650, 24158881), (1025, 15320266), (1066, 14731025), (2050, 7660133), (2665, 5892410), (5330, 2946205), (13325, 1178482), (26650, 589241)]