212760626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 371616000

約数和(自身を除く): 158855374

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 499, 529, 598, 713, 806, 998, 1058, 1426, 6487, 6877, 9269, 11477, 12974, 13754, 15469, 16399, 18538, 22954, 30938, 32798, 149201, 201097, 213187, 263971, 298402, 355787, 402194, 426374, 527942, 711574, 3431623, 4625231, 6863246, 8183101, 9250462, 16366202, 106380313, 212760626]

約数ペア:

[(1, 212760626), (2, 106380313), (13, 16366202), (23, 9250462), (26, 8183101), (31, 6863246), (46, 4625231), (62, 3431623), (299, 711574), (403, 527942), (499, 426374), (529, 402194), (598, 355787), (713, 298402), (806, 263971), (998, 213187), (1058, 201097), (1426, 149201), (6487, 32798), (6877, 30938), (9269, 22954), (11477, 18538), (12974, 16399), (13754, 15469)]