403252912140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516990913}}^1$

素因数の和:516990938

約数の個数: 48

約数和(自身を含む): 1215962629728

約数和(自身を除く): 812709717588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 516990913, 1033981826, 1550972739, 2067963652, 2584954565, 3101945478, 5169909130, 6203890956, 6720881869, 7754863695, 10339818260, 13441763738, 15509727390, 20162645607, 26883527476, 31019454780, 33604409345, 40325291214, 67208818690, 80650582428, 100813228035, 134417637380, 201626456070, 403252912140]

約数ペア:

[(1, 403252912140), (2, 201626456070), (3, 134417637380), (4, 100813228035), (5, 80650582428), (6, 67208818690), (10, 40325291214), (12, 33604409345), (13, 31019454780), (15, 26883527476), (20, 20162645607), (26, 15509727390), (30, 13441763738), (39, 10339818260), (52, 7754863695), (60, 6720881869), (65, 6203890956), (78, 5169909130), (130, 3101945478), (156, 2584954565), (195, 2067963652), (260, 1550972739), (390, 1033981826), (780, 516990913)]