101507536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 212502024

約数和(自身を除く): 110994488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401, 802, 1217, 1604, 2434, 3208, 4868, 5213, 6416, 9736, 10426, 15821, 19472, 20852, 31642, 41704, 63284, 83408, 126568, 253136, 488017, 976034, 1952068, 3904136, 6344221, 7808272, 12688442, 25376884, 50753768, 101507536]

約数ペア:

[(1, 101507536), (2, 50753768), (4, 25376884), (8, 12688442), (13, 7808272), (16, 6344221), (26, 3904136), (52, 1952068), (104, 976034), (208, 488017), (401, 253136), (802, 126568), (1217, 83408), (1604, 63284), (2434, 41704), (3208, 31642), (4868, 20852), (5213, 19472), (6416, 15821), (9736, 10426)]