1015461998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 1572086880

約数和(自身を除く): 556624882

約数列:

[1, 2, 61, 122, 139, 233, 257, 278, 466, 514, 8479, 14213, 15677, 16958, 28426, 31354, 32387, 35723, 59881, 64774, 71446, 119762, 1975607, 2179103, 3652741, 3951214, 4358206, 7305482, 8323459, 16646918, 507730999, 1015461998]

約数ペア:

[(1, 1015461998), (2, 507730999), (61, 16646918), (122, 8323459), (139, 7305482), (233, 4358206), (257, 3951214), (278, 3652741), (466, 2179103), (514, 1975607), (8479, 119762), (14213, 71446), (15677, 64774), (16958, 59881), (28426, 35723), (31354, 32387)]