97811090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2797}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 190375920

約数和(自身を除く): 92564830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 2797, 3497, 5594, 6994, 13985, 17485, 27970, 34970, 36361, 72722, 181805, 363610, 752393, 1504786, 3761965, 7523930, 9781109, 19562218, 48905545, 97811090]

約数ペア:

[(1, 97811090), (2, 48905545), (5, 19562218), (10, 9781109), (13, 7523930), (26, 3761965), (65, 1504786), (130, 752393), (269, 363610), (538, 181805), (1345, 72722), (2690, 36361), (2797, 34970), (3497, 27970), (5594, 17485), (6994, 13985)]