13494460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 32711616

約数和(自身を除く): 19217156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 853, 1130, 1582, 1706, 2260, 3164, 3412, 3955, 4265, 5971, 7910, 8530, 11942, 15820, 17060, 23884, 29855, 59710, 96389, 119420, 192778, 385556, 481945, 674723, 963890, 1349446, 1927780, 2698892, 3373615, 6747230, 13494460]

約数ペア:

[(1, 13494460), (2, 6747230), (4, 3373615), (5, 2698892), (7, 1927780), (10, 1349446), (14, 963890), (20, 674723), (28, 481945), (35, 385556), (70, 192778), (113, 119420), (140, 96389), (226, 59710), (452, 29855), (565, 23884), (791, 17060), (853, 15820), (1130, 11942), (1582, 8530), (1706, 7910), (2260, 5971), (3164, 4265), (3412, 3955)]