13910080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2591

約数の個数: 56

約数和(自身を含む): 35085528

約数和(自身を除く): 21175448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2557, 2720, 5114, 5440, 10228, 12785, 20456, 25570, 40912, 43469, 51140, 81824, 86938, 102280, 163648, 173876, 204560, 217345, 347752, 409120, 434690, 695504, 818240, 869380, 1391008, 1738760, 2782016, 3477520, 6955040, 13910080]

約数ペア:

[(1, 13910080), (2, 6955040), (4, 3477520), (5, 2782016), (8, 1738760), (10, 1391008), (16, 869380), (17, 818240), (20, 695504), (32, 434690), (34, 409120), (40, 347752), (64, 217345), (68, 204560), (80, 173876), (85, 163648), (136, 102280), (160, 86938), (170, 81824), (272, 51140), (320, 43469), (340, 40912), (544, 25570), (680, 20456), (1088, 12785), (1360, 10228), (2557, 5440), (2720, 5114)]