13706910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21757}}^1$

素因数の和:21777

約数の個数: 48

約数和(自身を含む): 40730976

約数和(自身を除く): 27024066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 21757, 43514, 65271, 108785, 130542, 152299, 195813, 217570, 304598, 326355, 391626, 456897, 652710, 761495, 913794, 979065, 1370691, 1522990, 1958130, 2284485, 2741382, 4568970, 6853455, 13706910]

約数ペア:

[(1, 13706910), (2, 6853455), (3, 4568970), (5, 2741382), (6, 2284485), (7, 1958130), (9, 1522990), (10, 1370691), (14, 979065), (15, 913794), (18, 761495), (21, 652710), (30, 456897), (35, 391626), (42, 326355), (45, 304598), (63, 217570), (70, 195813), (90, 152299), (105, 130542), (126, 108785), (210, 65271), (315, 43514), (630, 21757)]