13263810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{1289}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 37152000

約数和(自身を除く): 23888190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1289, 1470, 1715, 2058, 2578, 3430, 3867, 5145, 6445, 7734, 9023, 10290, 12890, 18046, 19335, 27069, 38670, 45115, 54138, 63161, 90230, 126322, 135345, 189483, 270690, 315805, 378966, 442127, 631610, 884254, 947415, 1326381, 1894830, 2210635, 2652762, 4421270, 6631905, 13263810]

約数ペア:

[(1, 13263810), (2, 6631905), (3, 4421270), (5, 2652762), (6, 2210635), (7, 1894830), (10, 1326381), (14, 947415), (15, 884254), (21, 631610), (30, 442127), (35, 378966), (42, 315805), (49, 270690), (70, 189483), (98, 135345), (105, 126322), (147, 90230), (210, 63161), (245, 54138), (294, 45115), (343, 38670), (490, 27069), (686, 19335), (735, 18046), (1029, 12890), (1289, 10290), (1470, 9023), (1715, 7734), (2058, 6445), (2578, 5145), (3430, 3867)]