380911016642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1\times {\mathrm{258581}}^1$

素因数の和:259718

約数の個数: 32

約数和(自身を含む): 627516454320

約数和(自身を除く): 246605437678

約数列:

[1, 2, 13, 26, 53, 106, 689, 1069, 1378, 2138, 13897, 27794, 56657, 113314, 258581, 517162, 736541, 1473082, 3361553, 6723106, 13704793, 27409586, 178162309, 276423089, 356324618, 552846178, 3593500157, 7187000314, 14650423717, 29300847434, 190455508321, 380911016642]

約数ペア:

[(1, 380911016642), (2, 190455508321), (13, 29300847434), (26, 14650423717), (53, 7187000314), (106, 3593500157), (689, 552846178), (1069, 356324618), (1378, 276423089), (2138, 178162309), (13897, 27409586), (27794, 13704793), (56657, 6723106), (113314, 3361553), (258581, 1473082), (517162, 736541)]