13303338950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{129347}}^1$

素因数の和:129398

約数の個数: 72

約数和(自身を含む): 28798297416

約数和(自身を除く): 15494958466

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 605, 850, 935, 1210, 1870, 2057, 3025, 4114, 4675, 6050, 9350, 10285, 20570, 51425, 102850, 129347, 258694, 646735, 1293470, 1422817, 2198899, 2845634, 3233675, 4397798, 6467350, 7114085, 10994495, 14228170, 15650987, 21988990, 24187889, 31301974, 35570425, 48375778, 54972475, 71140850, 78254935, 109944950, 120939445, 156509870, 241878890, 266066779, 391274675, 532133558, 604697225, 782549350, 1209394450, 1330333895, 2660667790, 6651669475, 13303338950]

約数ペア:

[(1, 13303338950), (2, 6651669475), (5, 2660667790), (10, 1330333895), (11, 1209394450), (17, 782549350), (22, 604697225), (25, 532133558), (34, 391274675), (50, 266066779), (55, 241878890), (85, 156509870), (110, 120939445), (121, 109944950), (170, 78254935), (187, 71140850), (242, 54972475), (275, 48375778), (374, 35570425), (425, 31301974), (550, 24187889), (605, 21988990), (850, 15650987), (935, 14228170), (1210, 10994495), (1870, 7114085), (2057, 6467350), (3025, 4397798), (4114, 3233675), (4675, 2845634), (6050, 2198899), (9350, 1422817), (10285, 1293470), (20570, 646735), (51425, 258694), (102850, 129347)]