130674796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 271839232

約数和(自身を除く): 141164436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 151, 217, 302, 434, 604, 868, 997, 1057, 1994, 2114, 3988, 4228, 4681, 6979, 9362, 13958, 18724, 27916, 30907, 32767, 61814, 65534, 123628, 131068, 150547, 216349, 301094, 432698, 602188, 865396, 1053829, 2107658, 4215316, 4666957, 9333914, 18667828, 32668699, 65337398, 130674796]

約数ペア:

[(1, 130674796), (2, 65337398), (4, 32668699), (7, 18667828), (14, 9333914), (28, 4666957), (31, 4215316), (62, 2107658), (124, 1053829), (151, 865396), (217, 602188), (302, 432698), (434, 301094), (604, 216349), (868, 150547), (997, 131068), (1057, 123628), (1994, 65534), (2114, 61814), (3988, 32767), (4228, 30907), (4681, 27916), (6979, 18724), (9362, 13958)]