11512670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 24192000

約数和(自身を除く): 12679330

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 59, 65, 79, 95, 118, 130, 158, 190, 247, 295, 395, 494, 590, 767, 790, 1027, 1121, 1235, 1501, 1534, 2054, 2242, 2470, 3002, 3835, 4661, 5135, 5605, 7505, 7670, 9322, 10270, 11210, 14573, 15010, 19513, 23305, 29146, 39026, 46610, 60593, 72865, 88559, 97565, 121186, 145730, 177118, 195130, 302965, 442795, 605930, 885590, 1151267, 2302534, 5756335, 11512670]

約数ペア:

[(1, 11512670), (2, 5756335), (5, 2302534), (10, 1151267), (13, 885590), (19, 605930), (26, 442795), (38, 302965), (59, 195130), (65, 177118), (79, 145730), (95, 121186), (118, 97565), (130, 88559), (158, 72865), (190, 60593), (247, 46610), (295, 39026), (395, 29146), (494, 23305), (590, 19513), (767, 15010), (790, 14573), (1027, 11210), (1121, 10270), (1235, 9322), (1501, 7670), (1534, 7505), (2054, 5605), (2242, 5135), (2470, 4661), (3002, 3835)]