1513303688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27611}}^1$

素因数の和:27678

約数の個数: 64

約数和(自身を含む): 3339947520

約数和(自身を除く): 1826643832

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 4216, 6851, 13702, 27404, 27611, 54808, 55222, 110444, 220888, 358943, 469387, 717886, 855941, 938774, 1435772, 1711882, 1877548, 2871544, 3423764, 3755096, 6102031, 6847528, 11127233, 12204062, 14550997, 22254466, 24408124, 29101994, 44508932, 48816248, 58203988, 89017864, 116407976, 189162961, 378325922, 756651844, 1513303688]

約数ペア:

[(1, 1513303688), (2, 756651844), (4, 378325922), (8, 189162961), (13, 116407976), (17, 89017864), (26, 58203988), (31, 48816248), (34, 44508932), (52, 29101994), (62, 24408124), (68, 22254466), (104, 14550997), (124, 12204062), (136, 11127233), (221, 6847528), (248, 6102031), (403, 3755096), (442, 3423764), (527, 2871544), (806, 1877548), (884, 1711882), (1054, 1435772), (1612, 938774), (1768, 855941), (2108, 717886), (3224, 469387), (4216, 358943), (6851, 220888), (13702, 110444), (27404, 55222), (27611, 54808)]