1323687638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{30431}}^1$

素因数の和:30692

約数の個数: 32

約数和(自身を含む): 2454036480

約数和(自身を除く): 1130348842

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 1673, 3107, 3346, 6214, 21749, 30431, 43498, 60862, 213017, 395603, 426034, 791206, 2769221, 5538442, 7273009, 14546018, 50911063, 94549117, 101822126, 189098234, 661843819, 1323687638]

約数ペア:

[(1, 1323687638), (2, 661843819), (7, 189098234), (13, 101822126), (14, 94549117), (26, 50911063), (91, 14546018), (182, 7273009), (239, 5538442), (478, 2769221), (1673, 791206), (3107, 426034), (3346, 395603), (6214, 213017), (21749, 60862), (30431, 43498)]