337567490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7193}}^1$

素因数の和:7251

約数の個数: 48

約数和(自身を含む): 690710328

約数和(自身を除く): 353142838

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 2470, 3610, 4693, 7193, 9386, 14386, 23465, 35965, 46930, 71930, 93509, 136667, 187018, 273334, 467545, 683335, 935090, 1366670, 1776671, 2596673, 3553342, 5193346, 8883355, 12983365, 17766710, 25966730, 33756749, 67513498, 168783745, 337567490]

約数ペア:

[(1, 337567490), (2, 168783745), (5, 67513498), (10, 33756749), (13, 25966730), (19, 17766710), (26, 12983365), (38, 8883355), (65, 5193346), (95, 3553342), (130, 2596673), (190, 1776671), (247, 1366670), (361, 935090), (494, 683335), (722, 467545), (1235, 273334), (1805, 187018), (2470, 136667), (3610, 93509), (4693, 71930), (7193, 46930), (9386, 35965), (14386, 23465)]