12915036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 35380800

約数和(自身を除く): 22465764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 449, 564, 612, 799, 846, 898, 1347, 1598, 1692, 1796, 2397, 2694, 3196, 4041, 4794, 5388, 7191, 7633, 8082, 9588, 14382, 15266, 16164, 21103, 22899, 28764, 30532, 42206, 45798, 63309, 68697, 84412, 91596, 126618, 137394, 189927, 253236, 274788, 358751, 379854, 717502, 759708, 1076253, 1435004, 2152506, 3228759, 4305012, 6457518, 12915036]

約数ペア:

[(1, 12915036), (2, 6457518), (3, 4305012), (4, 3228759), (6, 2152506), (9, 1435004), (12, 1076253), (17, 759708), (18, 717502), (34, 379854), (36, 358751), (47, 274788), (51, 253236), (68, 189927), (94, 137394), (102, 126618), (141, 91596), (153, 84412), (188, 68697), (204, 63309), (282, 45798), (306, 42206), (423, 30532), (449, 28764), (564, 22899), (612, 21103), (799, 16164), (846, 15266), (898, 14382), (1347, 9588), (1598, 8082), (1692, 7633), (1796, 7191), (2397, 5388), (2694, 4794), (3196, 4041)]