13260896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 28839888

約数和(自身を除く): 15578992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 373, 404, 746, 808, 1111, 1492, 1616, 2222, 2984, 3232, 4103, 4444, 5968, 8206, 8888, 11936, 16412, 17776, 32824, 35552, 37673, 65648, 75346, 131296, 150692, 301384, 414403, 602768, 828806, 1205536, 1657612, 3315224, 6630448, 13260896]

約数ペア:

[(1, 13260896), (2, 6630448), (4, 3315224), (8, 1657612), (11, 1205536), (16, 828806), (22, 602768), (32, 414403), (44, 301384), (88, 150692), (101, 131296), (176, 75346), (202, 65648), (352, 37673), (373, 35552), (404, 32824), (746, 17776), (808, 16412), (1111, 11936), (1492, 8888), (1616, 8206), (2222, 5968), (2984, 4444), (3232, 4103)]