13628940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 41743296

約数和(自身を除く): 28114356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 101, 130, 156, 173, 195, 202, 260, 303, 346, 390, 404, 505, 519, 606, 692, 780, 865, 1010, 1038, 1212, 1313, 1515, 1730, 2020, 2076, 2249, 2595, 2626, 3030, 3460, 3939, 4498, 5190, 5252, 6060, 6565, 6747, 7878, 8996, 10380, 11245, 13130, 13494, 15756, 17473, 19695, 22490, 26260, 26988, 33735, 34946, 39390, 44980, 52419, 67470, 69892, 78780, 87365, 104838, 134940, 174730, 209676, 227149, 262095, 349460, 454298, 524190, 681447, 908596, 1048380, 1135745, 1362894, 2271490, 2725788, 3407235, 4542980, 6814470, 13628940]

約数ペア:

[(1, 13628940), (2, 6814470), (3, 4542980), (4, 3407235), (5, 2725788), (6, 2271490), (10, 1362894), (12, 1135745), (13, 1048380), (15, 908596), (20, 681447), (26, 524190), (30, 454298), (39, 349460), (52, 262095), (60, 227149), (65, 209676), (78, 174730), (101, 134940), (130, 104838), (156, 87365), (173, 78780), (195, 69892), (202, 67470), (260, 52419), (303, 44980), (346, 39390), (390, 34946), (404, 33735), (505, 26988), (519, 26260), (606, 22490), (692, 19695), (780, 17473), (865, 15756), (1010, 13494), (1038, 13130), (1212, 11245), (1313, 10380), (1515, 8996), (1730, 7878), (2020, 6747), (2076, 6565), (2249, 6060), (2595, 5252), (2626, 5190), (3030, 4498), (3460, 3939)]