1381569468406

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{148199}}^1$

素因数の和:149004

約数の個数: 32

約数和(自身を含む): 2124263232000

約数和(自身を除く): 742693763594

約数列:

[1, 2, 83, 89, 166, 178, 631, 1262, 7387, 14774, 52373, 56159, 104746, 112318, 148199, 296398, 4661197, 9322394, 12300517, 13189711, 24601034, 26379422, 93513569, 187027138, 1094746013, 2189492026, 7761626227, 8322707641, 15523252454, 16645415282, 690784734203, 1381569468406]

約数ペア:

[(1, 1381569468406), (2, 690784734203), (83, 16645415282), (89, 15523252454), (166, 8322707641), (178, 7761626227), (631, 2189492026), (1262, 1094746013), (7387, 187027138), (14774, 93513569), (52373, 26379422), (56159, 24601034), (104746, 13189711), (112318, 12300517), (148199, 9322394), (296398, 4661197)]