13289688

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 36293400

約数和(自身を除く): 23003712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1409, 1572, 2358, 2818, 3144, 4227, 4716, 5636, 8454, 9432, 11272, 12681, 16908, 25362, 33816, 50724, 101448, 184579, 369158, 553737, 738316, 1107474, 1476632, 1661211, 2214948, 3322422, 4429896, 6644844, 13289688]

約数ペア:

[(1, 13289688), (2, 6644844), (3, 4429896), (4, 3322422), (6, 2214948), (8, 1661211), (9, 1476632), (12, 1107474), (18, 738316), (24, 553737), (36, 369158), (72, 184579), (131, 101448), (262, 50724), (393, 33816), (524, 25362), (786, 16908), (1048, 12681), (1179, 11272), (1409, 9432), (1572, 8454), (2358, 5636), (2818, 4716), (3144, 4227)]