12670812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 108

約数和(自身を含む): 40707576

約数和(自身を除く): 28036764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 653, 693, 882, 924, 1078, 1306, 1386, 1617, 1764, 1959, 2156, 2612, 2772, 3234, 3918, 4571, 4851, 5877, 6468, 7183, 7836, 9142, 9702, 11754, 13713, 14366, 18284, 19404, 21549, 23508, 27426, 28732, 31997, 41139, 43098, 50281, 54852, 63994, 64647, 82278, 86196, 95991, 100562, 127988, 129294, 150843, 164556, 191982, 201124, 258588, 287973, 301686, 351967, 383964, 452529, 575946, 603372, 703934, 905058, 1055901, 1151892, 1407868, 1810116, 2111802, 3167703, 4223604, 6335406, 12670812]

約数ペア:

[(1, 12670812), (2, 6335406), (3, 4223604), (4, 3167703), (6, 2111802), (7, 1810116), (9, 1407868), (11, 1151892), (12, 1055901), (14, 905058), (18, 703934), (21, 603372), (22, 575946), (28, 452529), (33, 383964), (36, 351967), (42, 301686), (44, 287973), (49, 258588), (63, 201124), (66, 191982), (77, 164556), (84, 150843), (98, 129294), (99, 127988), (126, 100562), (132, 95991), (147, 86196), (154, 82278), (196, 64647), (198, 63994), (231, 54852), (252, 50281), (294, 43098), (308, 41139), (396, 31997), (441, 28732), (462, 27426), (539, 23508), (588, 21549), (653, 19404), (693, 18284), (882, 14366), (924, 13713), (1078, 11754), (1306, 9702), (1386, 9142), (1617, 7836), (1764, 7183), (1959, 6468), (2156, 5877), (2612, 4851), (2772, 4571), (3234, 3918)]