423218405740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{39701539}}^1$

素因数の和:39701602

約数の個数: 48

約数和(自身を含む): 980469231840

約数和(自身を除く): 557250826100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 39701539, 79403078, 158806156, 198507695, 397015390, 516120007, 794030780, 1032240014, 1627763099, 2064480028, 2580600035, 3255526198, 5161200070, 6511052396, 8138815495, 10322400140, 16277630990, 21160920287, 32555261980, 42321840574, 84643681148, 105804601435, 211609202870, 423218405740]

約数ペア:

[(1, 423218405740), (2, 211609202870), (4, 105804601435), (5, 84643681148), (10, 42321840574), (13, 32555261980), (20, 21160920287), (26, 16277630990), (41, 10322400140), (52, 8138815495), (65, 6511052396), (82, 5161200070), (130, 3255526198), (164, 2580600035), (205, 2064480028), (260, 1627763099), (410, 1032240014), (533, 794030780), (820, 516120007), (1066, 397015390), (2132, 198507695), (2665, 158806156), (5330, 79403078), (10660, 39701539)]