815804536690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1529471}}^1$

素因数の和:1529875

約数の個数: 64

約数和(自身を含む): 1729796124672

約数和(自身を除く): 913991587982

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 373, 715, 746, 1430, 1865, 3730, 4103, 4849, 8206, 9698, 20515, 24245, 41030, 48490, 53339, 106678, 266695, 533390, 1529471, 3058942, 7647355, 15294710, 16824181, 19883123, 33648362, 39766246, 84120905, 99415615, 168241810, 198831230, 218714353, 437428706, 570492683, 1093571765, 1140985366, 2187143530, 2852463415, 5704926830, 6275419513, 7416404879, 12550839026, 14832809758, 31377097565, 37082024395, 62754195130, 74164048790, 81580453669, 163160907338, 407902268345, 815804536690]

約数ペア:

[(1, 815804536690), (2, 407902268345), (5, 163160907338), (10, 81580453669), (11, 74164048790), (13, 62754195130), (22, 37082024395), (26, 31377097565), (55, 14832809758), (65, 12550839026), (110, 7416404879), (130, 6275419513), (143, 5704926830), (286, 2852463415), (373, 2187143530), (715, 1140985366), (746, 1093571765), (1430, 570492683), (1865, 437428706), (3730, 218714353), (4103, 198831230), (4849, 168241810), (8206, 99415615), (9698, 84120905), (20515, 39766246), (24245, 33648362), (41030, 19883123), (48490, 16824181), (53339, 15294710), (106678, 7647355), (266695, 3058942), (533390, 1529471)]