13376436460

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1\times {\mathrm{5483}}^1$

素因数の和:6262

約数の個数: 48

約数和(自身を含む): 28273222656

約数和(自身を除く): 14896786196

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 547, 892, 1094, 1115, 2188, 2230, 2735, 4460, 5470, 5483, 10940, 10966, 21932, 27415, 54830, 109660, 121981, 243962, 487924, 609905, 1219810, 1222709, 2439620, 2445418, 2999201, 4890836, 5998402, 6113545, 11996804, 12227090, 14996005, 24454180, 29992010, 59984020, 668821823, 1337643646, 2675287292, 3344109115, 6688218230, 13376436460]

約数ペア:

[(1, 13376436460), (2, 6688218230), (4, 3344109115), (5, 2675287292), (10, 1337643646), (20, 668821823), (223, 59984020), (446, 29992010), (547, 24454180), (892, 14996005), (1094, 12227090), (1115, 11996804), (2188, 6113545), (2230, 5998402), (2735, 4890836), (4460, 2999201), (5470, 2445418), (5483, 2439620), (10940, 1222709), (10966, 1219810), (21932, 609905), (27415, 487924), (54830, 243962), (109660, 121981)]