1235880491950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9209}}^1\times {\mathrm{206467}}^1$

素因数の和:215701

約数の個数: 48

約数和(自身を含む): 2475844504560

約数和(自身を除く): 1239964012610

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 9209, 18418, 46045, 92090, 119717, 206467, 230225, 239434, 412934, 460450, 598585, 1032335, 1197170, 2064670, 2684071, 2992925, 5161675, 5368142, 5985850, 10323350, 13420355, 26840710, 67101775, 134203550, 1901354603, 3802709206, 9506773015, 19013546030, 24717609839, 47533865075, 49435219678, 95067730150, 123588049195, 247176098390, 617940245975, 1235880491950]

約数ペア:

[(1, 1235880491950), (2, 617940245975), (5, 247176098390), (10, 123588049195), (13, 95067730150), (25, 49435219678), (26, 47533865075), (50, 24717609839), (65, 19013546030), (130, 9506773015), (325, 3802709206), (650, 1901354603), (9209, 134203550), (18418, 67101775), (46045, 26840710), (92090, 13420355), (119717, 10323350), (206467, 5985850), (230225, 5368142), (239434, 5161675), (412934, 2992925), (460450, 2684071), (598585, 2064670), (1032335, 1197170)]