3973670398

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 6111348480

約数和(自身を除く): 2137678082

約数列:

[1, 2, 89, 151, 163, 178, 302, 326, 907, 1814, 13439, 14507, 24613, 26878, 29014, 49226, 80723, 136957, 147841, 161446, 273914, 295682, 2190557, 4381114, 12189173, 13157849, 22323991, 24378346, 26315698, 44647982, 1986835199, 3973670398]

約数ペア:

[(1, 3973670398), (2, 1986835199), (89, 44647982), (151, 26315698), (163, 24378346), (178, 22323991), (302, 13157849), (326, 12189173), (907, 4381114), (1814, 2190557), (13439, 295682), (14507, 273914), (24613, 161446), (26878, 147841), (29014, 136957), (49226, 80723)]