17897500374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{31121}}^1$

素因数の和:31313

約数の個数: 64

約数和(自身を含む): 39464687808

約数和(自身を除く): 21567187434

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 101, 146, 202, 219, 303, 438, 606, 949, 1313, 1898, 2626, 2847, 3939, 5694, 7373, 7878, 14746, 22119, 31121, 44238, 62242, 93363, 95849, 186726, 191698, 287547, 404573, 575094, 809146, 1213719, 2271833, 2427438, 3143221, 4543666, 6286442, 6815499, 9429663, 13630998, 18859326, 29533829, 40861873, 59067658, 81723746, 88601487, 122585619, 177202974, 229455133, 245171238, 458910266, 688365399, 1376730798, 2982916729, 5965833458, 8948750187, 17897500374]

約数ペア:

[(1, 17897500374), (2, 8948750187), (3, 5965833458), (6, 2982916729), (13, 1376730798), (26, 688365399), (39, 458910266), (73, 245171238), (78, 229455133), (101, 177202974), (146, 122585619), (202, 88601487), (219, 81723746), (303, 59067658), (438, 40861873), (606, 29533829), (949, 18859326), (1313, 13630998), (1898, 9429663), (2626, 6815499), (2847, 6286442), (3939, 4543666), (5694, 3143221), (7373, 2427438), (7878, 2271833), (14746, 1213719), (22119, 809146), (31121, 575094), (44238, 404573), (62242, 287547), (93363, 191698), (95849, 186726)]