269331569260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104773}}^1\times {\mathrm{9887}}^1$

素因数の和:114682

約数の個数: 48

約数和(自身を含む): 609171123456

約数和(自身を除く): 339839554196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9887, 19774, 39548, 49435, 98870, 104773, 128531, 197740, 209546, 257062, 419092, 514124, 523865, 642655, 1047730, 1285310, 1362049, 2095460, 2570620, 2724098, 5448196, 6810245, 13620490, 27240980, 1035890651, 2071781302, 4143562604, 5179453255, 10358906510, 13466578463, 20717813020, 26933156926, 53866313852, 67332892315, 134665784630, 269331569260]

約数ペア:

[(1, 269331569260), (2, 134665784630), (4, 67332892315), (5, 53866313852), (10, 26933156926), (13, 20717813020), (20, 13466578463), (26, 10358906510), (52, 5179453255), (65, 4143562604), (130, 2071781302), (260, 1035890651), (9887, 27240980), (19774, 13620490), (39548, 6810245), (49435, 5448196), (98870, 2724098), (104773, 2570620), (128531, 2095460), (197740, 1362049), (209546, 1285310), (257062, 1047730), (419092, 642655), (514124, 523865)]