13354380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:480

約数の個数: 108

約数和(自身を含む): 43963920

約数和(自身を除く): 30609540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 439, 468, 507, 585, 676, 780, 845, 878, 1014, 1170, 1317, 1521, 1690, 1756, 2028, 2195, 2340, 2535, 2634, 3042, 3380, 3951, 4390, 5070, 5268, 5707, 6084, 6585, 7605, 7902, 8780, 10140, 11414, 13170, 15210, 15804, 17121, 19755, 22828, 26340, 28535, 30420, 34242, 39510, 51363, 57070, 68484, 74191, 79020, 85605, 102726, 114140, 148382, 171210, 205452, 222573, 256815, 296764, 342420, 370955, 445146, 513630, 667719, 741910, 890292, 1027260, 1112865, 1335438, 1483820, 2225730, 2670876, 3338595, 4451460, 6677190, 13354380]

約数ペア:

[(1, 13354380), (2, 6677190), (3, 4451460), (4, 3338595), (5, 2670876), (6, 2225730), (9, 1483820), (10, 1335438), (12, 1112865), (13, 1027260), (15, 890292), (18, 741910), (20, 667719), (26, 513630), (30, 445146), (36, 370955), (39, 342420), (45, 296764), (52, 256815), (60, 222573), (65, 205452), (78, 171210), (90, 148382), (117, 114140), (130, 102726), (156, 85605), (169, 79020), (180, 74191), (195, 68484), (234, 57070), (260, 51363), (338, 39510), (390, 34242), (439, 30420), (468, 28535), (507, 26340), (585, 22828), (676, 19755), (780, 17121), (845, 15804), (878, 15210), (1014, 13170), (1170, 11414), (1317, 10140), (1521, 8780), (1690, 7902), (1756, 7605), (2028, 6585), (2195, 6084), (2340, 5707), (2535, 5268), (2634, 5070), (3042, 4390), (3380, 3951)]