10384140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13313}}^1$

素因数の和:13338

約数の個数: 48

約数和(自身を含む): 31314528

約数和(自身を除く): 20930388

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, 13313, 26626, 39939, 53252, 66565, 79878, 133130, 159756, 173069, 199695, 266260, 346138, 399390, 519207, 692276, 798780, 865345, 1038414, 1730690, 2076828, 2596035, 3461380, 5192070, 10384140]

約数ペア:

[(1, 10384140), (2, 5192070), (3, 3461380), (4, 2596035), (5, 2076828), (6, 1730690), (10, 1038414), (12, 865345), (13, 798780), (15, 692276), (20, 519207), (26, 399390), (30, 346138), (39, 266260), (52, 199695), (60, 173069), (65, 159756), (78, 133130), (130, 79878), (156, 66565), (195, 53252), (260, 39939), (390, 26626), (780, 13313)]