13389390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 40637376

約数和(自身を除く): 27247986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 401, 477, 530, 630, 742, 795, 802, 954, 1113, 1203, 1590, 1855, 2005, 2226, 2385, 2406, 2807, 3339, 3609, 3710, 4010, 4770, 5565, 5614, 6015, 6678, 7218, 8421, 11130, 12030, 14035, 16695, 16842, 18045, 21253, 25263, 28070, 33390, 36090, 42105, 42506, 50526, 63759, 84210, 106265, 126315, 127518, 148771, 191277, 212530, 252630, 297542, 318795, 382554, 446313, 637590, 743855, 892626, 956385, 1338939, 1487710, 1912770, 2231565, 2677878, 4463130, 6694695, 13389390]

約数ペア:

[(1, 13389390), (2, 6694695), (3, 4463130), (5, 2677878), (6, 2231565), (7, 1912770), (9, 1487710), (10, 1338939), (14, 956385), (15, 892626), (18, 743855), (21, 637590), (30, 446313), (35, 382554), (42, 318795), (45, 297542), (53, 252630), (63, 212530), (70, 191277), (90, 148771), (105, 127518), (106, 126315), (126, 106265), (159, 84210), (210, 63759), (265, 50526), (315, 42506), (318, 42105), (371, 36090), (401, 33390), (477, 28070), (530, 25263), (630, 21253), (742, 18045), (795, 16842), (802, 16695), (954, 14035), (1113, 12030), (1203, 11130), (1590, 8421), (1855, 7218), (2005, 6678), (2226, 6015), (2385, 5614), (2406, 5565), (2807, 4770), (3339, 4010), (3609, 3710)]