1450325968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{996103}}^1$

素因数の和:996131

約数の個数: 40

約数和(自身を含む): 3458473088

約数和(自身を除く): 2008147120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 996103, 1992206, 3984412, 6972721, 7968824, 12949339, 13945442, 15937648, 25898678, 27890884, 51797356, 55781768, 90645373, 103594712, 111563536, 181290746, 207189424, 362581492, 725162984, 1450325968]

約数ペア:

[(1, 1450325968), (2, 725162984), (4, 362581492), (7, 207189424), (8, 181290746), (13, 111563536), (14, 103594712), (16, 90645373), (26, 55781768), (28, 51797356), (52, 27890884), (56, 25898678), (91, 15937648), (104, 13945442), (112, 12949339), (182, 7968824), (208, 6972721), (364, 3984412), (728, 1992206), (1456, 996103)]