13306420460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{52883}}^1$

素因数の和:53462

約数の個数: 48

約数和(自身を含む): 29212275456

約数和(自身を除く): 15905854996

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 547, 1094, 2188, 2735, 5470, 10940, 12581, 25162, 50324, 52883, 62905, 105766, 125810, 211532, 251620, 264415, 528830, 1057660, 1216309, 2432618, 4865236, 6081545, 12163090, 24326180, 28927001, 57854002, 115708004, 144635005, 289270010, 578540020, 665321023, 1330642046, 2661284092, 3326605115, 6653210230, 13306420460]

約数ペア:

[(1, 13306420460), (2, 6653210230), (4, 3326605115), (5, 2661284092), (10, 1330642046), (20, 665321023), (23, 578540020), (46, 289270010), (92, 144635005), (115, 115708004), (230, 57854002), (460, 28927001), (547, 24326180), (1094, 12163090), (2188, 6081545), (2735, 4865236), (5470, 2432618), (10940, 1216309), (12581, 1057660), (25162, 528830), (50324, 264415), (52883, 251620), (62905, 211532), (105766, 125810)]