189765018430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5815661}}^1$

素因数の和:5815932

約数の個数: 32

約数和(自身を含む): 369317799648

約数和(自身を除く): 179552781218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 3263, 6526, 16315, 32630, 5815661, 11631322, 29078305, 58156610, 75603593, 151207186, 378017965, 756035930, 1459730911, 2919461822, 7298654555, 14597309110, 18976501843, 37953003686, 94882509215, 189765018430]

約数ペア:

[(1, 189765018430), (2, 94882509215), (5, 37953003686), (10, 18976501843), (13, 14597309110), (26, 7298654555), (65, 2919461822), (130, 1459730911), (251, 756035930), (502, 378017965), (1255, 151207186), (2510, 75603593), (3263, 58156610), (6526, 29078305), (16315, 11631322), (32630, 5815661)]