1273610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 2518992

約数和(自身を除く): 1245382

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 101, 130, 194, 202, 485, 505, 970, 1010, 1261, 1313, 2522, 2626, 6305, 6565, 9797, 12610, 13130, 19594, 48985, 97970, 127361, 254722, 636805, 1273610]

約数ペア:

[(1, 1273610), (2, 636805), (5, 254722), (10, 127361), (13, 97970), (26, 48985), (65, 19594), (97, 13130), (101, 12610), (130, 9797), (194, 6565), (202, 6305), (485, 2626), (505, 2522), (970, 1313), (1010, 1261)]