13423310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 13948210

約数列:

[1, 2, 5, 10, 19, 31, 38, 43, 53, 62, 86, 95, 106, 155, 190, 215, 265, 310, 430, 530, 589, 817, 1007, 1178, 1333, 1634, 1643, 2014, 2279, 2666, 2945, 3286, 4085, 4558, 5035, 5890, 6665, 8170, 8215, 10070, 11395, 13330, 16430, 22790, 25327, 31217, 43301, 50654, 62434, 70649, 86602, 126635, 141298, 156085, 216505, 253270, 312170, 353245, 433010, 706490, 1342331, 2684662, 6711655, 13423310]

約数ペア:

[(1, 13423310), (2, 6711655), (5, 2684662), (10, 1342331), (19, 706490), (31, 433010), (38, 353245), (43, 312170), (53, 253270), (62, 216505), (86, 156085), (95, 141298), (106, 126635), (155, 86602), (190, 70649), (215, 62434), (265, 50654), (310, 43301), (430, 31217), (530, 25327), (589, 22790), (817, 16430), (1007, 13330), (1178, 11395), (1333, 10070), (1634, 8215), (1643, 8170), (2014, 6665), (2279, 5890), (2666, 5035), (2945, 4558), (3286, 4085)]