11958497282

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1\times {\mathrm{643}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 18307477440

約数和(自身を除く): 6348980158

約数列:

[1, 2, 89, 163, 178, 326, 641, 643, 1282, 1286, 14507, 29014, 57049, 57227, 104483, 104809, 114098, 114454, 208966, 209618, 412163, 824326, 9298987, 9328001, 18597974, 18656002, 36682507, 67182569, 73365014, 134365138, 5979248641, 11958497282]

約数ペア:

[(1, 11958497282), (2, 5979248641), (89, 134365138), (163, 73365014), (178, 67182569), (326, 36682507), (641, 18656002), (643, 18597974), (1282, 9328001), (1286, 9298987), (14507, 824326), (29014, 412163), (57049, 209618), (57227, 208966), (104483, 114454), (104809, 114098)]