929245980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1191341}}^1$

素因数の和:1191366

約数の個数: 48

約数和(自身を含む): 2802036384

約数和(自身を除く): 1872790404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1191341, 2382682, 3574023, 4765364, 5956705, 7148046, 11913410, 14296092, 15487433, 17870115, 23826820, 30974866, 35740230, 46462299, 61949732, 71480460, 77437165, 92924598, 154874330, 185849196, 232311495, 309748660, 464622990, 929245980]

約数ペア:

[(1, 929245980), (2, 464622990), (3, 309748660), (4, 232311495), (5, 185849196), (6, 154874330), (10, 92924598), (12, 77437165), (13, 71480460), (15, 61949732), (20, 46462299), (26, 35740230), (30, 30974866), (39, 23826820), (52, 17870115), (60, 15487433), (65, 14296092), (78, 11913410), (130, 7148046), (156, 5956705), (195, 4765364), (260, 3574023), (390, 2382682), (780, 1191341)]