853171212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{120709}}^1$

素因数の和:120766

約数の個数: 48

約数和(自身を含む): 2163123200

約数和(自身を除く): 1309951988

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 120709, 241418, 362127, 482836, 724254, 1448508, 2293471, 3741979, 4586942, 6880413, 7483958, 9173884, 11225937, 13760826, 14967916, 22451874, 27521652, 44903748, 71097601, 142195202, 213292803, 284390404, 426585606, 853171212]

約数ペア:

[(1, 853171212), (2, 426585606), (3, 284390404), (4, 213292803), (6, 142195202), (12, 71097601), (19, 44903748), (31, 27521652), (38, 22451874), (57, 14967916), (62, 13760826), (76, 11225937), (93, 9173884), (114, 7483958), (124, 6880413), (186, 4586942), (228, 3741979), (372, 2293471), (589, 1448508), (1178, 724254), (1767, 482836), (2356, 362127), (3534, 241418), (7068, 120709)]