738764554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{10657}}^1$

素因数の和:10830

約数の個数: 32

約数和(自身を含む): 1270774656

約数和(自身を除く): 532010102

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 506, 1507, 3014, 3151, 6302, 10657, 21314, 34661, 69322, 117227, 234454, 245111, 490222, 1460009, 2696221, 2920018, 5392442, 16060099, 32120198, 33580207, 67160414, 369382277, 738764554]

約数ペア:

[(1, 738764554), (2, 369382277), (11, 67160414), (22, 33580207), (23, 32120198), (46, 16060099), (137, 5392442), (253, 2920018), (274, 2696221), (506, 1460009), (1507, 490222), (3014, 245111), (3151, 234454), (6302, 117227), (10657, 69322), (21314, 34661)]