9817975284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{495557}}^1$

素因数の和:495704

約数の個数: 48

約数和(自身を含む): 24865118208

約数和(自身を除く): 15047142924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 495557, 991114, 1486671, 1982228, 2973342, 5946684, 6442241, 12884482, 19326723, 25768964, 38653446, 62935739, 77306892, 125871478, 188807217, 251742956, 377614434, 755228868, 818164607, 1636329214, 2454493821, 3272658428, 4908987642, 9817975284]

約数ペア:

[(1, 9817975284), (2, 4908987642), (3, 3272658428), (4, 2454493821), (6, 1636329214), (12, 818164607), (13, 755228868), (26, 377614434), (39, 251742956), (52, 188807217), (78, 125871478), (127, 77306892), (156, 62935739), (254, 38653446), (381, 25768964), (508, 19326723), (762, 12884482), (1524, 6442241), (1651, 5946684), (3302, 2973342), (4953, 1982228), (6604, 1486671), (9906, 991114), (19812, 495557)]