1306367004100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{421408711}}^1$

素因数の和:421408756

約数の個数: 36

約数和(自身を含む): 2926262096128

約数和(自身を除く): 1619895092028

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 421408711, 842817422, 1685634844, 2107043555, 4214087110, 8428174220, 10535217775, 13063670041, 21070435550, 26127340082, 42140871100, 52254680164, 65318350205, 130636700410, 261273400820, 326591751025, 653183502050, 1306367004100]

約数ペア:

[(1, 1306367004100), (2, 653183502050), (4, 326591751025), (5, 261273400820), (10, 130636700410), (20, 65318350205), (25, 52254680164), (31, 42140871100), (50, 26127340082), (62, 21070435550), (100, 13063670041), (124, 10535217775), (155, 8428174220), (310, 4214087110), (620, 2107043555), (775, 1685634844), (1550, 842817422), (3100, 421408711)]