12493930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 23804928

約数和(自身を除く): 11310998

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 983, 1271, 1966, 2542, 4915, 6355, 9830, 12710, 30473, 40303, 60946, 80606, 152365, 201515, 304730, 403030, 1249393, 2498786, 6246965, 12493930]

約数ペア:

[(1, 12493930), (2, 6246965), (5, 2498786), (10, 1249393), (31, 403030), (41, 304730), (62, 201515), (82, 152365), (155, 80606), (205, 60946), (310, 40303), (410, 30473), (983, 12710), (1271, 9830), (1966, 6355), (2542, 4915)]