15231337498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{156511}}^1$

素因数の和:156742

約数の個数: 32

約数和(自身を含む): 26031075840

約数和(自身を除く): 10799738342

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 394, 494, 2561, 3743, 5122, 7486, 48659, 97318, 156511, 313022, 2034643, 2973709, 4069286, 5947418, 30832667, 38658217, 61665334, 77316434, 400824671, 585820673, 801649342, 1171641346, 7615668749, 15231337498]

約数ペア:

[(1, 15231337498), (2, 7615668749), (13, 1171641346), (19, 801649342), (26, 585820673), (38, 400824671), (197, 77316434), (247, 61665334), (394, 38658217), (494, 30832667), (2561, 5947418), (3743, 4069286), (5122, 2973709), (7486, 2034643), (48659, 313022), (97318, 156511)]