233445342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7109}}^1$

素因数の和:7548

約数の個数: 32

約数和(自身を含む): 504070560

約数和(自身を除く): 270625218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 5473, 7109, 10946, 14218, 16419, 21327, 32838, 42654, 92417, 184834, 277251, 554502, 2992889, 5985778, 8978667, 17957334, 38907557, 77815114, 116722671, 233445342]

約数ペア:

[(1, 233445342), (2, 116722671), (3, 77815114), (6, 38907557), (13, 17957334), (26, 8978667), (39, 5985778), (78, 2992889), (421, 554502), (842, 277251), (1263, 184834), (2526, 92417), (5473, 42654), (7109, 32838), (10946, 21327), (14218, 16419)]