139173669830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6691}}^1\times {\mathrm{160001}}^1$

素因数の和:166712

約数の個数: 32

約数和(自身を含む): 269824812768

約数和(自身を除く): 130651142938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6691, 13382, 33455, 66910, 86983, 160001, 173966, 320002, 434915, 800005, 869830, 1600010, 2080013, 4160026, 10400065, 20800130, 1070566691, 2141133382, 5352833455, 10705666910, 13917366983, 27834733966, 69586834915, 139173669830]

約数ペア:

[(1, 139173669830), (2, 69586834915), (5, 27834733966), (10, 13917366983), (13, 10705666910), (26, 5352833455), (65, 2141133382), (130, 1070566691), (6691, 20800130), (13382, 10400065), (33455, 4160026), (66910, 2080013), (86983, 1600010), (160001, 869830), (173966, 800005), (320002, 434915)]