17798014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 30947616

約数和(自身を除く): 13149602

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 601, 871, 1139, 1202, 1742, 2278, 7813, 10217, 14807, 15626, 20434, 29614, 40267, 80534, 132821, 265642, 523471, 684539, 1046942, 1369078, 8899007, 17798014]

約数ペア:

[(1, 17798014), (2, 8899007), (13, 1369078), (17, 1046942), (26, 684539), (34, 523471), (67, 265642), (134, 132821), (221, 80534), (442, 40267), (601, 29614), (871, 20434), (1139, 15626), (1202, 14807), (1742, 10217), (2278, 7813)]