13308059940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4526551}}^1$

素因数の和:4526577

約数の個数: 72

約数和(自身を含む): 43346261952

約数和(自身を除く): 30038202012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 4526551, 9053102, 13579653, 18106204, 22632755, 27159306, 31685857, 45265510, 54318612, 63371714, 67898265, 90531020, 95057571, 126743428, 135796530, 158429285, 190115142, 221800999, 271593060, 316858570, 380230284, 443601998, 475287855, 633717140, 665402997, 887203996, 950575710, 1109004995, 1330805994, 1901151420, 2218009990, 2661611988, 3327014985, 4436019980, 6654029970, 13308059940]

約数ペア:

[(1, 13308059940), (2, 6654029970), (3, 4436019980), (4, 3327014985), (5, 2661611988), (6, 2218009990), (7, 1901151420), (10, 1330805994), (12, 1109004995), (14, 950575710), (15, 887203996), (20, 665402997), (21, 633717140), (28, 475287855), (30, 443601998), (35, 380230284), (42, 316858570), (49, 271593060), (60, 221800999), (70, 190115142), (84, 158429285), (98, 135796530), (105, 126743428), (140, 95057571), (147, 90531020), (196, 67898265), (210, 63371714), (245, 54318612), (294, 45265510), (420, 31685857), (490, 27159306), (588, 22632755), (735, 18106204), (980, 13579653), (1470, 9053102), (2940, 4526551)]