13387140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 44876160

約数和(自身を除く): 31489020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 1907, 2340, 3510, 3814, 5721, 7020, 7628, 9535, 11442, 17163, 19070, 22884, 24791, 28605, 34326, 38140, 49582, 51489, 57210, 68652, 74373, 85815, 99164, 102978, 114420, 123955, 148746, 171630, 205956, 223119, 247910, 257445, 297492, 343260, 371865, 446238, 495820, 514890, 669357, 743730, 892476, 1029780, 1115595, 1338714, 1487460, 2231190, 2677428, 3346785, 4462380, 6693570, 13387140]

約数ペア:

[(1, 13387140), (2, 6693570), (3, 4462380), (4, 3346785), (5, 2677428), (6, 2231190), (9, 1487460), (10, 1338714), (12, 1115595), (13, 1029780), (15, 892476), (18, 743730), (20, 669357), (26, 514890), (27, 495820), (30, 446238), (36, 371865), (39, 343260), (45, 297492), (52, 257445), (54, 247910), (60, 223119), (65, 205956), (78, 171630), (90, 148746), (108, 123955), (117, 114420), (130, 102978), (135, 99164), (156, 85815), (180, 74373), (195, 68652), (234, 57210), (260, 51489), (270, 49582), (351, 38140), (390, 34326), (468, 28605), (540, 24791), (585, 22884), (702, 19070), (780, 17163), (1170, 11442), (1404, 9535), (1755, 7628), (1907, 7020), (2340, 5721), (3510, 3814)]