13306031990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{124951}}^1$

素因数の和:125444

約数の個数: 32

約数和(自身を含む): 25046378496

約数和(自身を除く): 11740346506

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 463, 926, 2315, 4630, 10649, 21298, 53245, 106490, 124951, 249902, 624755, 1249510, 2873873, 5747746, 14369365, 28738730, 57852313, 115704626, 289261565, 578523130, 1330603199, 2661206398, 6653015995, 13306031990]

約数ペア:

[(1, 13306031990), (2, 6653015995), (5, 2661206398), (10, 1330603199), (23, 578523130), (46, 289261565), (115, 115704626), (230, 57852313), (463, 28738730), (926, 14369365), (2315, 5747746), (4630, 2873873), (10649, 1249510), (21298, 624755), (53245, 249902), (106490, 124951)]