1386804964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1283}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 2623057920

約数和(自身を除く): 1236252956

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 379, 713, 758, 1283, 1426, 1516, 2566, 2852, 5132, 8717, 11749, 17434, 23498, 29509, 34868, 39773, 46996, 59018, 79546, 118036, 159092, 270227, 486257, 540454, 914779, 972514, 1080908, 1829558, 1945028, 3659116, 11183911, 15073967, 22367822, 30147934, 44735644, 60295868, 346701241, 693402482, 1386804964]

約数ペア:

[(1, 1386804964), (2, 693402482), (4, 346701241), (23, 60295868), (31, 44735644), (46, 30147934), (62, 22367822), (92, 15073967), (124, 11183911), (379, 3659116), (713, 1945028), (758, 1829558), (1283, 1080908), (1426, 972514), (1516, 914779), (2566, 540454), (2852, 486257), (5132, 270227), (8717, 159092), (11749, 118036), (17434, 79546), (23498, 59018), (29509, 46996), (34868, 39773)]