1293492242

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{15427}}^1$

素因数の和:15602

約数の個数: 32

約数和(自身を含む): 2279394432

約数和(自身を除く): 985902190

約数列:

[1, 2, 7, 14, 53, 106, 113, 226, 371, 742, 791, 1582, 5989, 11978, 15427, 30854, 41923, 83846, 107989, 215978, 817631, 1635262, 1743251, 3486502, 5723417, 11446834, 12202757, 24405514, 92392303, 184784606, 646746121, 1293492242]

約数ペア:

[(1, 1293492242), (2, 646746121), (7, 184784606), (14, 92392303), (53, 24405514), (106, 12202757), (113, 11446834), (226, 5723417), (371, 3486502), (742, 1743251), (791, 1635262), (1582, 817631), (5989, 215978), (11978, 107989), (15427, 83846), (30854, 41923)]