12914460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5547

約数の個数: 72

約数和(自身を含む): 42194880

約数和(自身を除く): 29280420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5519, 11038, 16557, 22076, 27595, 33114, 49671, 55190, 66228, 71747, 82785, 99342, 110380, 143494, 165570, 198684, 215241, 248355, 286988, 331140, 358735, 430482, 496710, 645723, 717470, 860964, 993420, 1076205, 1291446, 1434940, 2152410, 2582892, 3228615, 4304820, 6457230, 12914460]

約数ペア:

[(1, 12914460), (2, 6457230), (3, 4304820), (4, 3228615), (5, 2582892), (6, 2152410), (9, 1434940), (10, 1291446), (12, 1076205), (13, 993420), (15, 860964), (18, 717470), (20, 645723), (26, 496710), (30, 430482), (36, 358735), (39, 331140), (45, 286988), (52, 248355), (60, 215241), (65, 198684), (78, 165570), (90, 143494), (117, 110380), (130, 99342), (156, 82785), (180, 71747), (195, 66228), (234, 55190), (260, 49671), (390, 33114), (468, 27595), (585, 22076), (780, 16557), (1170, 11038), (2340, 5519)]