98021300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{75401}}^1$

素因数の和:75428

約数の個数: 36

約数和(自身を含む): 229071276

約数和(自身を除く): 131049976

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 75401, 150802, 301604, 377005, 754010, 980213, 1508020, 1885025, 1960426, 3770050, 3920852, 4901065, 7540100, 9802130, 19604260, 24505325, 49010650, 98021300]

約数ペア:

[(1, 98021300), (2, 49010650), (4, 24505325), (5, 19604260), (10, 9802130), (13, 7540100), (20, 4901065), (25, 3920852), (26, 3770050), (50, 1960426), (52, 1885025), (65, 1508020), (100, 980213), (130, 754010), (260, 377005), (325, 301604), (650, 150802), (1300, 75401)]