130575224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 275546880

約数和(自身を除く): 144971656

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 101, 104, 124, 202, 248, 401, 403, 404, 802, 806, 808, 1313, 1604, 1612, 2626, 3131, 3208, 3224, 5213, 5252, 6262, 10426, 10504, 12431, 12524, 20852, 24862, 25048, 40501, 40703, 41704, 49724, 81002, 81406, 99448, 161603, 162004, 162812, 323206, 324008, 325624, 526513, 646412, 1053026, 1255531, 1292824, 2106052, 2511062, 4212104, 5022124, 10044248, 16321903, 32643806, 65287612, 130575224]

約数ペア:

[(1, 130575224), (2, 65287612), (4, 32643806), (8, 16321903), (13, 10044248), (26, 5022124), (31, 4212104), (52, 2511062), (62, 2106052), (101, 1292824), (104, 1255531), (124, 1053026), (202, 646412), (248, 526513), (401, 325624), (403, 324008), (404, 323206), (802, 162812), (806, 162004), (808, 161603), (1313, 99448), (1604, 81406), (1612, 81002), (2626, 49724), (3131, 41704), (3208, 40703), (3224, 40501), (5213, 25048), (5252, 24862), (6262, 20852), (10426, 12524), (10504, 12431)]