1403121018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{9433}}^1$

素因数の和:11358

約数の個数: 32

約数和(自身を含む): 3024012096

約数和(自身を除く): 1620891078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1907, 3814, 5721, 9433, 11442, 18866, 24791, 28299, 49582, 56598, 74373, 122629, 148746, 245258, 367887, 735774, 17988731, 35977462, 53966193, 107932386, 233853503, 467707006, 701560509, 1403121018]

約数ペア:

[(1, 1403121018), (2, 701560509), (3, 467707006), (6, 233853503), (13, 107932386), (26, 53966193), (39, 35977462), (78, 17988731), (1907, 735774), (3814, 367887), (5721, 245258), (9433, 148746), (11442, 122629), (18866, 74373), (24791, 56598), (28299, 49582)]