20147401300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15498001}}^1$

素因数の和:15498028

約数の個数: 36

約数和(自身を含む): 47082930076

約数和(自身を除く): 26935528776

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 15498001, 30996002, 61992004, 77490005, 154980010, 201474013, 309960020, 387450025, 402948026, 774900050, 805896052, 1007370065, 1549800100, 2014740130, 4029480260, 5036850325, 10073700650, 20147401300]

約数ペア:

[(1, 20147401300), (2, 10073700650), (4, 5036850325), (5, 4029480260), (10, 2014740130), (13, 1549800100), (20, 1007370065), (25, 805896052), (26, 774900050), (50, 402948026), (52, 387450025), (65, 309960020), (100, 201474013), (130, 154980010), (260, 77490005), (325, 61992004), (650, 30996002), (1300, 15498001)]