13400748

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{743}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 34997760

約数和(自身を除く): 21597012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 743, 1002, 1486, 1503, 2004, 2229, 2972, 3006, 4458, 4509, 6012, 6687, 8916, 9018, 13374, 18036, 20061, 26748, 40122, 80244, 124081, 248162, 372243, 496324, 744486, 1116729, 1488972, 2233458, 3350187, 4466916, 6700374, 13400748]

約数ペア:

[(1, 13400748), (2, 6700374), (3, 4466916), (4, 3350187), (6, 2233458), (9, 1488972), (12, 1116729), (18, 744486), (27, 496324), (36, 372243), (54, 248162), (108, 124081), (167, 80244), (334, 40122), (501, 26748), (668, 20061), (743, 18036), (1002, 13374), (1486, 9018), (1503, 8916), (2004, 6687), (2229, 6012), (2972, 4509), (3006, 4458)]