103391288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12911}}^1$

素因数の和:12948

約数の個数: 64

約数和(自身を含む): 260305920

約数和(自身を除く): 156914632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 12911, 25822, 51644, 90377, 103288, 142021, 167843, 180754, 284042, 335686, 361508, 568084, 671372, 723016, 994147, 1136168, 1174901, 1342744, 1846273, 1988294, 2349802, 3692546, 3976588, 4699604, 7385092, 7953176, 9399208, 12923911, 14770184, 25847822, 51695644, 103391288]

約数ペア:

[(1, 103391288), (2, 51695644), (4, 25847822), (7, 14770184), (8, 12923911), (11, 9399208), (13, 7953176), (14, 7385092), (22, 4699604), (26, 3976588), (28, 3692546), (44, 2349802), (52, 1988294), (56, 1846273), (77, 1342744), (88, 1174901), (91, 1136168), (104, 994147), (143, 723016), (154, 671372), (182, 568084), (286, 361508), (308, 335686), (364, 284042), (572, 180754), (616, 167843), (728, 142021), (1001, 103288), (1144, 90377), (2002, 51644), (4004, 25822), (8008, 12911)]