14318777980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1\times {\mathrm{12373}}^1$

素因数の和:16846

約数の個数: 48

約数和(自身を含む): 32392360224

約数和(自身を除く): 18073582244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4451, 8902, 12373, 17804, 22255, 24746, 44510, 49492, 57863, 61865, 89020, 115726, 123730, 160849, 231452, 247460, 289315, 321698, 578630, 643396, 804245, 1157260, 1608490, 3216980, 55072223, 110144446, 220288892, 275361115, 550722230, 715938899, 1101444460, 1431877798, 2863755596, 3579694495, 7159388990, 14318777980]

約数ペア:

[(1, 14318777980), (2, 7159388990), (4, 3579694495), (5, 2863755596), (10, 1431877798), (13, 1101444460), (20, 715938899), (26, 550722230), (52, 275361115), (65, 220288892), (130, 110144446), (260, 55072223), (4451, 3216980), (8902, 1608490), (12373, 1157260), (17804, 804245), (22255, 643396), (24746, 578630), (44510, 321698), (49492, 289315), (57863, 247460), (61865, 231452), (89020, 160849), (115726, 123730)]