354892788146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1\times {\mathrm{106721}}^1$

素因数の和:108434

約数の個数: 32

約数和(自身を含む): 580909190400

約数和(自身を除く): 226016402254

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1619, 2054, 3238, 21047, 42094, 106721, 127901, 213442, 255802, 1387373, 1662713, 2774746, 3325426, 8430959, 16861918, 109602467, 172781299, 219204934, 345562598, 2246156887, 4492313774, 13649722621, 27299445242, 177446394073, 354892788146]

約数ペア:

[(1, 354892788146), (2, 177446394073), (13, 27299445242), (26, 13649722621), (79, 4492313774), (158, 2246156887), (1027, 345562598), (1619, 219204934), (2054, 172781299), (3238, 109602467), (21047, 16861918), (42094, 8430959), (106721, 3325426), (127901, 2774746), (213442, 1662713), (255802, 1387373)]