26690950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3769

約数の個数: 48

約数和(自身を含む): 58340016

約数和(自身を除く): 31649066

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 3733, 7150, 7466, 18665, 37330, 41063, 48529, 82126, 93325, 97058, 186650, 205315, 242645, 410630, 485290, 533819, 1026575, 1067638, 1213225, 2053150, 2426450, 2669095, 5338190, 13345475, 26690950]

約数ペア:

[(1, 26690950), (2, 13345475), (5, 5338190), (10, 2669095), (11, 2426450), (13, 2053150), (22, 1213225), (25, 1067638), (26, 1026575), (50, 533819), (55, 485290), (65, 410630), (110, 242645), (130, 205315), (143, 186650), (275, 97058), (286, 93325), (325, 82126), (550, 48529), (650, 41063), (715, 37330), (1430, 18665), (3575, 7466), (3733, 7150)]