1321562364

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{122503}}^1$

素因数の和:122570

約数の個数: 48

約数和(自身を含む): 3292907520

約数和(自身を除く): 1971345156

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 122503, 245006, 367509, 490012, 735018, 1470036, 3552587, 3797593, 7105174, 7595186, 10657761, 11392779, 14210348, 15190372, 21315522, 22785558, 42631044, 45571116, 110130197, 220260394, 330390591, 440520788, 660781182, 1321562364]

約数ペア:

[(1, 1321562364), (2, 660781182), (3, 440520788), (4, 330390591), (6, 220260394), (12, 110130197), (29, 45571116), (31, 42631044), (58, 22785558), (62, 21315522), (87, 15190372), (93, 14210348), (116, 11392779), (124, 10657761), (174, 7595186), (186, 7105174), (348, 3797593), (372, 3552587), (899, 1470036), (1798, 735018), (2697, 490012), (3596, 367509), (5394, 245006), (10788, 122503)]