1255391688

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{124247}}^1$

素因数の和:124677

約数の個数: 32

約数和(自身を含む): 3145959360

約数和(自身を除く): 1890567672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 124247, 248494, 372741, 496988, 745482, 993976, 1490964, 2981928, 52307987, 104615974, 156923961, 209231948, 313847922, 418463896, 627695844, 1255391688]

約数ペア:

[(1, 1255391688), (2, 627695844), (3, 418463896), (4, 313847922), (6, 209231948), (8, 156923961), (12, 104615974), (24, 52307987), (421, 2981928), (842, 1490964), (1263, 993976), (1684, 745482), (2526, 496988), (3368, 372741), (5052, 248494), (10104, 124247)]