816301304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1121293}}^1$

素因数の和:1121319

約数の個数: 32

約数和(自身を含む): 1883773920

約数和(自身を除く): 1067472616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1121293, 2242586, 4485172, 7849051, 8970344, 14576809, 15698102, 29153618, 31396204, 58307236, 62792408, 102037663, 116614472, 204075326, 408150652, 816301304]

約数ペア:

[(1, 816301304), (2, 408150652), (4, 204075326), (7, 116614472), (8, 102037663), (13, 62792408), (14, 58307236), (26, 31396204), (28, 29153618), (52, 15698102), (56, 14576809), (91, 8970344), (104, 7849051), (182, 4485172), (364, 2242586), (728, 1121293)]