395932056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1269013}}^1$

素因数の和:1269035

約数の個数: 32

約数和(自身を含む): 1065971760

約数和(自身を除く): 670039704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1269013, 2538026, 3807039, 5076052, 7614078, 10152104, 15228156, 16497169, 30456312, 32994338, 49491507, 65988676, 98983014, 131977352, 197966028, 395932056]

約数ペア:

[(1, 395932056), (2, 197966028), (3, 131977352), (4, 98983014), (6, 65988676), (8, 49491507), (12, 32994338), (13, 30456312), (24, 16497169), (26, 15228156), (39, 10152104), (52, 7614078), (78, 5076052), (104, 3807039), (156, 2538026), (312, 1269013)]