185593460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6317}}^1$

素因数の和:6452

約数の個数: 48

約数和(自身を含む): 423508176

約数和(自身を除く): 237914716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2938, 5876, 6317, 7345, 12634, 14690, 25268, 29380, 31585, 63170, 82121, 126340, 164242, 328484, 410605, 713821, 821210, 1427642, 1642420, 2855284, 3569105, 7138210, 9279673, 14276420, 18559346, 37118692, 46398365, 92796730, 185593460]

約数ペア:

[(1, 185593460), (2, 92796730), (4, 46398365), (5, 37118692), (10, 18559346), (13, 14276420), (20, 9279673), (26, 7138210), (52, 3569105), (65, 2855284), (113, 1642420), (130, 1427642), (226, 821210), (260, 713821), (452, 410605), (565, 328484), (1130, 164242), (1469, 126340), (2260, 82121), (2938, 63170), (5876, 31585), (6317, 29380), (7345, 25268), (12634, 14690)]