13277300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4328

約数の個数: 36

約数和(自身を含む): 29748096

約数和(自身を除く): 16470796

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 4283, 8566, 17132, 21415, 42830, 85660, 107075, 132773, 214150, 265546, 428300, 531092, 663865, 1327730, 2655460, 3319325, 6638650, 13277300]

約数ペア:

[(1, 13277300), (2, 6638650), (4, 3319325), (5, 2655460), (10, 1327730), (20, 663865), (25, 531092), (31, 428300), (50, 265546), (62, 214150), (100, 132773), (124, 107075), (155, 85660), (310, 42830), (620, 21415), (775, 17132), (1550, 8566), (3100, 4283)]