13303050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 33292512

約数和(自身を除く): 19989462

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 677, 786, 1310, 1354, 1965, 2031, 3275, 3385, 3930, 4062, 6550, 6770, 9825, 10155, 16925, 19650, 20310, 33850, 50775, 88687, 101550, 177374, 266061, 443435, 532122, 886870, 1330305, 2217175, 2660610, 4434350, 6651525, 13303050]

約数ペア:

[(1, 13303050), (2, 6651525), (3, 4434350), (5, 2660610), (6, 2217175), (10, 1330305), (15, 886870), (25, 532122), (30, 443435), (50, 266061), (75, 177374), (131, 101550), (150, 88687), (262, 50775), (393, 33850), (655, 20310), (677, 19650), (786, 16925), (1310, 10155), (1354, 9825), (1965, 6770), (2031, 6550), (3275, 4062), (3385, 3930)]