13202415044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{843497}}^1$

素因数の和:843564

約数の個数: 48

約数和(自身を含む): 29097307008

約数和(自身を除く): 15894891964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 843497, 1686994, 3373988, 5904479, 10965461, 11808958, 21930922, 23617916, 36270371, 43861844, 72540742, 76758227, 145081484, 153516454, 253892597, 307032908, 471514823, 507785194, 943029646, 1015570388, 1886059292, 3300603761, 6601207522, 13202415044]

約数ペア:

[(1, 13202415044), (2, 6601207522), (4, 3300603761), (7, 1886059292), (13, 1015570388), (14, 943029646), (26, 507785194), (28, 471514823), (43, 307032908), (52, 253892597), (86, 153516454), (91, 145081484), (172, 76758227), (182, 72540742), (301, 43861844), (364, 36270371), (559, 23617916), (602, 21930922), (1118, 11808958), (1204, 10965461), (2236, 5904479), (3913, 3373988), (7826, 1686994), (15652, 843497)]