13729122820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{824077}}^1$

素因数の和:824117

約数の個数: 72

約数和(自身を含む): 35511169176

約数和(自身を除く): 21782046356

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 16660, 824077, 1648154, 3296308, 4120385, 5768539, 8240770, 11537078, 14009309, 16481540, 23074156, 28018618, 28842695, 40379773, 56037236, 57685390, 70046545, 80759546, 98065163, 115370780, 140093090, 161519092, 196130326, 201898865, 280186180, 392260652, 403797730, 490325815, 686456141, 807595460, 980651630, 1372912282, 1961303260, 2745824564, 3432280705, 6864561410, 13729122820]

約数ペア:

[(1, 13729122820), (2, 6864561410), (4, 3432280705), (5, 2745824564), (7, 1961303260), (10, 1372912282), (14, 980651630), (17, 807595460), (20, 686456141), (28, 490325815), (34, 403797730), (35, 392260652), (49, 280186180), (68, 201898865), (70, 196130326), (85, 161519092), (98, 140093090), (119, 115370780), (140, 98065163), (170, 80759546), (196, 70046545), (238, 57685390), (245, 56037236), (340, 40379773), (476, 28842695), (490, 28018618), (595, 23074156), (833, 16481540), (980, 14009309), (1190, 11537078), (1666, 8240770), (2380, 5768539), (3332, 4120385), (4165, 3296308), (8330, 1648154), (16660, 824077)]