65012012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 130691232

約数和(自身を除く): 65679220

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 251, 293, 442, 502, 586, 884, 1004, 1172, 3263, 3809, 4267, 4981, 6526, 7618, 8534, 9962, 13052, 15236, 17068, 19924, 55471, 64753, 73543, 110942, 129506, 147086, 221884, 259012, 294172, 956059, 1250231, 1912118, 2500462, 3824236, 5000924, 16253003, 32506006, 65012012]

約数ペア:

[(1, 65012012), (2, 32506006), (4, 16253003), (13, 5000924), (17, 3824236), (26, 2500462), (34, 1912118), (52, 1250231), (68, 956059), (221, 294172), (251, 259012), (293, 221884), (442, 147086), (502, 129506), (586, 110942), (884, 73543), (1004, 64753), (1172, 55471), (3263, 19924), (3809, 17068), (4267, 15236), (4981, 13052), (6526, 9962), (7618, 8534)]