258589032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{828811}}^1$

素因数の和:828833

約数の個数: 32

約数和(自身を含む): 696202080

約数和(自身を除く): 437613048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 828811, 1657622, 2486433, 3315244, 4972866, 6630488, 9945732, 10774543, 19891464, 21549086, 32323629, 43098172, 64647258, 86196344, 129294516, 258589032]

約数ペア:

[(1, 258589032), (2, 129294516), (3, 86196344), (4, 64647258), (6, 43098172), (8, 32323629), (12, 21549086), (13, 19891464), (24, 10774543), (26, 9945732), (39, 6630488), (52, 4972866), (78, 3315244), (104, 2486433), (156, 1657622), (312, 828811)]