1336640950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11813}}^1$

素因数の和:11929

約数の個数: 48

約数和(自身を含む): 2601726336

約数和(自身を除く): 1265085386

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 73, 146, 155, 310, 365, 730, 775, 1550, 1825, 2263, 3650, 4526, 11315, 11813, 22630, 23626, 56575, 59065, 113150, 118130, 295325, 366203, 590650, 732406, 862349, 1724698, 1831015, 3662030, 4311745, 8623490, 9155075, 18310150, 21558725, 26732819, 43117450, 53465638, 133664095, 267328190, 668320475, 1336640950]

約数ペア:

[(1, 1336640950), (2, 668320475), (5, 267328190), (10, 133664095), (25, 53465638), (31, 43117450), (50, 26732819), (62, 21558725), (73, 18310150), (146, 9155075), (155, 8623490), (310, 4311745), (365, 3662030), (730, 1831015), (775, 1724698), (1550, 862349), (1825, 732406), (2263, 590650), (3650, 366203), (4526, 295325), (11315, 118130), (11813, 113150), (22630, 59065), (23626, 56575)]