1481255854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^2$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 2523697344

約数和(自身を除く): 1042441490

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 181, 362, 481, 611, 962, 1222, 1739, 2353, 3478, 4706, 6697, 8507, 13394, 17014, 22607, 32761, 45214, 65522, 87061, 110591, 174122, 221182, 314759, 425893, 629518, 851786, 1212157, 1539767, 2424314, 3079534, 4091867, 8183734, 15758041, 20016971, 31516082, 40033942, 56971379, 113942758, 740627927, 1481255854]

約数ペア:

[(1, 1481255854), (2, 740627927), (13, 113942758), (26, 56971379), (37, 40033942), (47, 31516082), (74, 20016971), (94, 15758041), (181, 8183734), (362, 4091867), (481, 3079534), (611, 2424314), (962, 1539767), (1222, 1212157), (1739, 851786), (2353, 629518), (3478, 425893), (4706, 314759), (6697, 221182), (8507, 174122), (13394, 110591), (17014, 87061), (22607, 65522), (32761, 45214)]