13233430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 28071360

約数和(自身を除く): 14837930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 239, 245, 478, 490, 565, 791, 1130, 1195, 1582, 1673, 2390, 3346, 3955, 5537, 7910, 8365, 11074, 11711, 16730, 23422, 27007, 27685, 54014, 55370, 58555, 117110, 135035, 189049, 270070, 378098, 945245, 1323343, 1890490, 2646686, 6616715, 13233430]

約数ペア:

[(1, 13233430), (2, 6616715), (5, 2646686), (7, 1890490), (10, 1323343), (14, 945245), (35, 378098), (49, 270070), (70, 189049), (98, 135035), (113, 117110), (226, 58555), (239, 55370), (245, 54014), (478, 27685), (490, 27007), (565, 23422), (791, 16730), (1130, 11711), (1195, 11074), (1582, 8365), (1673, 7910), (2390, 5537), (3346, 3955)]