13263144

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{10427}}^1$

素因数の和:10489

約数の個数: 32

約数和(自身を含む): 33786720

約数和(自身を除く): 20523576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 10427, 20854, 31281, 41708, 62562, 83416, 125124, 250248, 552631, 1105262, 1657893, 2210524, 3315786, 4421048, 6631572, 13263144]

約数ペア:

[(1, 13263144), (2, 6631572), (3, 4421048), (4, 3315786), (6, 2210524), (8, 1657893), (12, 1105262), (24, 552631), (53, 250248), (106, 125124), (159, 83416), (212, 62562), (318, 41708), (424, 31281), (636, 20854), (1272, 10427)]