13306364253

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{955711}}^1$

素因数の和:955754

約数の個数: 48

約数和(自身を含む): 25047300096

約数和(自身を除く): 11740935843

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 955711, 2867133, 6689977, 8601399, 12424243, 16247087, 20069931, 37272729, 48741261, 60209793, 86969701, 111818187, 113729609, 146223783, 211212131, 260909103, 341188827, 633636393, 782727309, 1023566481, 1478484917, 1900909179, 4435454751, 13306364253]

約数ペア:

[(1, 13306364253), (3, 4435454751), (7, 1900909179), (9, 1478484917), (13, 1023566481), (17, 782727309), (21, 633636393), (39, 341188827), (51, 260909103), (63, 211212131), (91, 146223783), (117, 113729609), (119, 111818187), (153, 86969701), (221, 60209793), (273, 48741261), (357, 37272729), (663, 20069931), (819, 16247087), (1071, 12424243), (1547, 8601399), (1989, 6689977), (4641, 2867133), (13923, 955711)]