13303209880

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6275099}}^1$

素因数の和:6275163

約数の個数: 32

約数和(自身を含む): 30496986000

約数和(自身を除く): 17193776120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 6275099, 12550198, 25100396, 31375495, 50200792, 62750990, 125501980, 251003960, 332580247, 665160494, 1330320988, 1662901235, 2660641976, 3325802470, 6651604940, 13303209880]

約数ペア:

[(1, 13303209880), (2, 6651604940), (4, 3325802470), (5, 2660641976), (8, 1662901235), (10, 1330320988), (20, 665160494), (40, 332580247), (53, 251003960), (106, 125501980), (212, 62750990), (265, 50200792), (424, 31375495), (530, 25100396), (1060, 12550198), (2120, 6275099)]