12776922

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 28810080

約数和(自身を除く): 16033158

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 227, 318, 354, 454, 477, 531, 681, 954, 1062, 1362, 2043, 3127, 4086, 6254, 9381, 12031, 13393, 18762, 24062, 26786, 28143, 36093, 40179, 56286, 72186, 80358, 108279, 120537, 216558, 241074, 709829, 1419658, 2129487, 4258974, 6388461, 12776922]

約数ペア:

[(1, 12776922), (2, 6388461), (3, 4258974), (6, 2129487), (9, 1419658), (18, 709829), (53, 241074), (59, 216558), (106, 120537), (118, 108279), (159, 80358), (177, 72186), (227, 56286), (318, 40179), (354, 36093), (454, 28143), (477, 26786), (531, 24062), (681, 18762), (954, 13393), (1062, 12031), (1362, 9381), (2043, 6254), (3127, 4086)]