12066340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 29776320

約数和(自身を除く): 17709980

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 4219, 8438, 16876, 21095, 42190, 46409, 54847, 84380, 92818, 109694, 185636, 219388, 232045, 274235, 464090, 548470, 603317, 928180, 1096940, 1206634, 2413268, 3016585, 6033170, 12066340]

約数ペア:

[(1, 12066340), (2, 6033170), (4, 3016585), (5, 2413268), (10, 1206634), (11, 1096940), (13, 928180), (20, 603317), (22, 548470), (26, 464090), (44, 274235), (52, 232045), (55, 219388), (65, 185636), (110, 109694), (130, 92818), (143, 84380), (220, 54847), (260, 46409), (286, 42190), (572, 21095), (715, 16876), (1430, 8438), (2860, 4219)]