15209541334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{49943}}^1$

素因数の和:50041

約数の個数: 48

約数和(自身を含む): 26651516832

約数和(自身を除く): 11441975498

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 169, 221, 338, 442, 689, 901, 1378, 1802, 2873, 5746, 8957, 11713, 17914, 23426, 49943, 99886, 152269, 304538, 649259, 849031, 1298518, 1698062, 2646979, 5293958, 8440367, 11037403, 16880734, 22074806, 34410727, 44998643, 68821454, 89997286, 143486239, 286972478, 447339451, 584982359, 894678902, 1169964718, 7604770667, 15209541334]

約数ペア:

[(1, 15209541334), (2, 7604770667), (13, 1169964718), (17, 894678902), (26, 584982359), (34, 447339451), (53, 286972478), (106, 143486239), (169, 89997286), (221, 68821454), (338, 44998643), (442, 34410727), (689, 22074806), (901, 16880734), (1378, 11037403), (1802, 8440367), (2873, 5293958), (5746, 2646979), (8957, 1698062), (11713, 1298518), (17914, 849031), (23426, 649259), (49943, 304538), (99886, 152269)]