13305519710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{75041}}^1$

素因数の和:75221

約数の個数: 64

約数和(自身を含む): 29176329600

約数和(自身を除く): 15870809890

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 149, 170, 238, 298, 595, 745, 1043, 1190, 1490, 2086, 2533, 5066, 5215, 10430, 12665, 17731, 25330, 35462, 75041, 88655, 150082, 177310, 375205, 525287, 750410, 1050574, 1275697, 2551394, 2626435, 5252870, 6378485, 8929879, 11181109, 12756970, 17859758, 22362218, 44649395, 55905545, 78267763, 89298790, 111811090, 156535526, 190078853, 380157706, 391338815, 782677630, 950394265, 1330551971, 1900788530, 2661103942, 6652759855, 13305519710]

約数ペア:

[(1, 13305519710), (2, 6652759855), (5, 2661103942), (7, 1900788530), (10, 1330551971), (14, 950394265), (17, 782677630), (34, 391338815), (35, 380157706), (70, 190078853), (85, 156535526), (119, 111811090), (149, 89298790), (170, 78267763), (238, 55905545), (298, 44649395), (595, 22362218), (745, 17859758), (1043, 12756970), (1190, 11181109), (1490, 8929879), (2086, 6378485), (2533, 5252870), (5066, 2626435), (5215, 2551394), (10430, 1275697), (12665, 1050574), (17731, 750410), (25330, 525287), (35462, 375205), (75041, 177310), (88655, 150082)]