1915676324367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5021}}^1\times {\mathrm{65657}}^1$

素因数の和:70843

約数の個数: 32

約数和(自身を含む): 2769769598400

約数和(自身を除く): 854093274033

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5021, 5811, 15063, 65273, 65657, 195819, 196971, 748129, 853541, 2244387, 2560623, 9725677, 9782893, 29177031, 29348679, 127177609, 329663797, 381532827, 988991391, 4285629361, 12856888083, 49119905753, 147359717259, 638558774789, 1915676324367]

約数ペア:

[(1, 1915676324367), (3, 638558774789), (13, 147359717259), (39, 49119905753), (149, 12856888083), (447, 4285629361), (1937, 988991391), (5021, 381532827), (5811, 329663797), (15063, 127177609), (65273, 29348679), (65657, 29177031), (195819, 9782893), (196971, 9725677), (748129, 2560623), (853541, 2244387)]