13337712838

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{1091}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 20418259680

約数和(自身を除く): 7080546842

約数列:

[1, 2, 89, 173, 178, 346, 397, 794, 1091, 2182, 15397, 30794, 35333, 68681, 70666, 97099, 137362, 188743, 194198, 377486, 433127, 866254, 6112609, 12225218, 16798127, 33596254, 38548303, 74930971, 77096606, 149861942, 6668856419, 13337712838]

約数ペア:

[(1, 13337712838), (2, 6668856419), (89, 149861942), (173, 77096606), (178, 74930971), (346, 38548303), (397, 33596254), (794, 16798127), (1091, 12225218), (2182, 6112609), (15397, 866254), (30794, 433127), (35333, 377486), (68681, 194198), (70666, 188743), (97099, 137362)]